Ranked API manufacturers
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF and 2 valid CEPs for verapamil, filing since 2003. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 10 markets.
Last FDA inspection
2025 · VAI
GMP recognised in
10 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 active US DMFs and one valid CEP for verapamil, filing since 2019. Its 2025 FDA inspection closed as NAI, and its GMP is recognised in 1 market.
Last FDA inspection
2025 · NAI
GMP recognised in
1 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 active US DMFs for verapamil, filing since 2021. Its 2025 FDA inspection closed as NAI, and its GMP is recognised in 1 market.
Last FDA inspection
2025 · NAI
GMP recognised in
1 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF and one valid CEP for verapamil, filing since 2019. Its GMP is recognised in 1 market.
Last FDA inspection
Not established
GMP recognised in
1 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF for verapamil, filing since 1983. Its 2022 FDA inspection closed as VAI, and its GMP is recognised in 15 markets.
Last FDA inspection
2022 · VAI
GMP recognised in
15 markets
Credentials confirmed against the regulator files on 25 July 2026
Holds 2 active US DMFs for verapamil, filing since 2022. Its 2025 FDA inspection closed as VAI.
Last FDA inspection
2025 · VAI
GMP recognised in
Not established
Credentials confirmed against the regulator files on 25 July 2026
Holds one active US DMF for verapamil, filing since 2017. Its 2025 FDA inspection closed as VAI.
Last FDA inspection
2025 · VAI
GMP recognised in
Not established
Credentials confirmed against the regulator files on 25 July 2026
Holds one valid CEP for verapamil, filing since 2026.
Last FDA inspection
Not established
GMP recognised in
Not established
09 Vietnam
Makes the APIFinished dose
Registered with DAV (Vietnam) for verapamil. Its GMP is recognised in 1 market.
Last FDA inspection
Not established
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile Registered with DAV (Vietnam) for verapamil. Its GMP is recognised in 1 market.
Last FDA inspection
Not established
GMP recognised in
1 markets
How this listing is sourced Regulator filings, warehouse snapshot 9 July 2026
View profile 7 more manufacturers hold filings for verapamil
The names are listed below. The filings, inspection history and GMP certificates behind
each one are available with a free account.
Open the full list with a free account Finished-dose makers (27)
How this list is built
The order is set by active filings weighted by regulator, inspection outcomes and their
recency, breadth of GMP recognition, and evidence of real exports, less any open risk flags.
Every factor appears on the card it produced.
Read the full method.
- Active US DMFs
- FDA, List of Drug Master Files
- Valid CEPs
- EDQM certificate database
- Inspection outcomes
- FDA inspection classifications
- GMP certificates
- EudraGMDP and national regulators
- Price band
-
Customs export unit values for 2025. These are export values rather than
contract prices for regulated-market grade material, which are higher.